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Khorben/warnings (#519)

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* Fix warnings and missing #include for <ctype.h>
* Avoid a warning in client/util.c
This commit is contained in:
Pierre Pronchery 2017-12-28 17:56:18 +01:00 • committed by pwpiwi
commit 3ded0f97d3
8 changed files with 14 additions and 12 deletions
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3
client/cmdhf14a.c
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@ -16,6 +16,7 @@
#include <inttypes.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include "util.h"
#include "util_posix.h"
#include "iso14443crc.h"
@ -764,7 +765,7 @@ int CmdHF14AAPDU(const char *cmd) {
return 1;
}
if (isxdigit(c)) {
if (isxdigit((unsigned char)c)) {
// len = data + PCB(1b) + CRC(2b)
switch(param_gethex_to_eol(cmd, cmdp, data, sizeof(data) - 1 - 2, &datalen)) {
case 1: